10 Jul
2003
10 Jul
'03
11:11 a.m.
Oh, sorry, I've misunderstood your problem. What kind of device UA1 is?
Can you please try the same with ATAs on both ends?
-Maxim
Ricardo Villa wrote:
Hi Maxim,
Sorry but I don't understand what you mean. Ser and RTP Proxy are on a
machine with IP Address=192.168.1.111. The WAN interface of the NAT Router
is 192.168.1.1. What exactly should I do?
UA1---SER(192.168.1.111)---(192.168.1.1)NAT(192.168.0.1)----ATA186(192.168.0
.15)
Thanks,
Ricardo
----- Original Message -----
From: "Maxim Sobolev" <sobomax(a)portaone.com>
To: "Ricardo Villa" <ricvil(a)epm.net.co>
Cc: <serusers(a)lists.iptel.org>rg>; <serdev(a)lists.iptel.org>
Sent: Wednesday, July 09, 2003 7:18 PM
Subject: Re: [Serusers] nathelper updated to support RTP proxy
Try to bind both ser and rtpproxy to the IP
address of "WAN" interface -
192.168.0.1 and let me know if it helps or not.
-Maxim
Ricardo Villa wrote:
>Hi Maxim,
>
>I have tested on 0.8.12dev-t10 installed on RedHat 7.3.
>
>The results are mixed. Only about 40% of the calls have audio even
though
the SDP is
rewritten properly.
My test setup is like this:
UA1(192.168.1.10) --
SER(192.168.1.111)---(192.168.1.1)NAT(192.168.0.1)--ATA186(192.168.0.15)
I have included the "-f" output from the rtpproxy plus 4 ngrep files.
1. success_from_internet.txt --> good call from UA1 to ATA186
2. fail_from_internet.txt ---> no audio call from UA1 to ATA186
3. success_from_nat.txt ----> good call from ATA186 to UA1
4. fail_from_nat.txt ---> no audio call from ATA186 to UA1
Please let me know how else we can troubleshoot this.
Thanks,
Ricardo
----- Original Message -----
From: "Maxim Sobolev" <sobomax(a)portaone.com>
To: <serusers(a)lists.iptel.org>
Cc: <serdev(a)lists.iptel.org>
Sent: Sunday, July 06, 2003 12:16 PM
Subject: [Serusers] nathelper updated to support RTP proxy
>Folks,
>
>Today I've updated nathelper module to support RTP proxy. It would
>be nice if somebody can test it on platforms other than FreeBSD,
>because I don't have an access to such boxes right now. The RTP
>proxy itself can be downloaded from:
>
>https://demo.portaone.com/~sobomax/PortaSIP/rtpproxy/
>
>Any feedback is greatly appreciated.
>
>-Maxim
>P.S. I've committed it to the HEAD, those with 0.8.11 prerelease
>please apply the following patch:
>
>https://demo.portaone.com/~sobomax/nathelper.diff
>
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